IOTA/IOTA-ES occultation update for (901) Brunsia / UCAC4 363-182200 event on 2024 Jul 30, 22:07 UT Visible from Summary ------- On 2024 Jul 30 UT, the 12.4915803820033 km diameter asteroid (901) Brunsia will occult a 11.8 mag star in the constellation Sagittarius for observers along a path across . In the case of an occultation, the combined light of the asteroid and the star will drop by 1.56 mag to 13.03 mag (the magnitude of the asteroid) for at most 2.780 seconds. This update is based on, astrometry for the asteroid kindly provided by the IAU Minor Planet Center. This work has made use of data from the European Space Agency (ESA) mission Gaia (http://www.cosmos.esa.int/gaia), processed by the Gaia Data Processing and Analysis Consortium (DPAC, http://www.cosmos.esa.int/web/gaia/dpac/consortium). Funding for the DPAC has been provided by national institutions, in particular the institutions participating in the Gaia Multilateral Agreement. The event at a glimpse ---------------------- * Rank: 97 * date and approx. time of event: 2024 Jul 30, 21:50 - 2024 Jul 30, 22:24 * geocentric midpoint of event [JD]: 2460522.42183588 * magnitude of target star: 11.76 * magnitude drop [mag]: 1.56 * estimated maximum duration [s]: 2.780 * Moon: 21 % sunlit, 143° distance * Sun: 161° distance * rough path description: The occultation path -------------------- * approximate projected width [km]: 17 * 1 sigma uncertainty interval [path widths]: +/- 0.38 * 1 sigma uncertainty interval [seconds]: +/- 3.8 * 1 sigma uncertainty interval approx RA,DE ["]: (+/- 0.030, +/- 0.007) * 1 sigma uncertainty ellipse (major, minor, PA): (0.031", 0.001", 78°) * approx speed of asteroid's shadow [km/s]: 4.5399 * website for maps: http://www.asteroidoccultation.com Path Coordinates: Occultation of UCAC4 363-182200 by 901 Brunsia on 2024 Jul 30 Centre Star Star Sun Path Limits Error Limits Alt E. Longitude Latitude U.T. Alt Az Alt Limit 1 Limit 2 Limit 3 Limit 4 Crn o ' " o ' " h m s o o o o ' " o ' " o ' " o ' " Latitude Latitude Latitude Latitude - 66 0 0 44 23 38 22 24 20.5 0 115 14 44 28 58 44 18 19 .. .. .. 44 14 15 .... - 65 0 0 44 3 37 22 24 20.3 1 116 13 44 8 56 43 58 18 44 13 1 43 54 14 -0.31 - 64 0 0 43 43 34 22 24 19.8 2 116 12 43 48 53 43 38 15 43 52 58 43 34 11 -0.64 - 63 0 0 43 23 30 22 24 18.8 2 117 11 43 28 49 43 18 12 43 32 54 43 14 8 -0.76 - 62 0 0 43 3 27 22 24 17.5 3 118 10 43 8 45 42 58 9 43 12 50 42 54 5 -0.82 - 61 0 0 42 43 24 22 24 15.8 4 118 10 42 48 42 42 38 6 42 52 46 42 34 3 -0.85 - 60 0 0 42 23 21 22 24 13.7 5 119 9 42 28 39 42 18 4 42 32 43 42 14 1 -0.88 - 59 0 0 42 3 20 22 24 11.3 6 120 8 42 8 38 41 58 3 42 12 42 41 54 1 -0.89 - 58 0 0 41 43 21 22 24 8.4 6 120 7 41 48 38 41 38 5 41 52 42 41 34 2 -0.91 - 57 0 0 41 23 25 22 24 5.2 7 121 7 41 28 41 41 18 9 41 32 45 41 14 6 -0.92 - 56 0 0 41 3 31 22 24 1.5 8 122 6 41 8 47 40 58 15 41 12 50 40 54 14 -0.93 - 55 0 0 40 43 41 22 23 57.5 9 122 5 40 48 57 40 38 26 40 52 59 40 34 24 -0.93 - 54 0 0 40 23 55 22 23 53.1 10 123 4 40 29 10 40 18 40 40 33 13 40 14 39 -0.94 - 53 0 0 40 4 13 22 23 48.2 10 124 3 40 9 28 39 58 59 40 13 30 39 54 58 -0.94 - 52 0 0 39 44 37 22 23 43.0 11 124 2 39 49 51 39 39 23 39 53 53 39 35 23 -0.95 - 51 0 0 39 25 6 22 23 37.4 12 125 2 39 30 20 39 19 53 39 34 21 39 15 53 -0.95 - 50 0 0 39 5 41 22 23 31.4 13 126 1 39 10 55 39 0 28 39 14 55 38 56 29 -0.95 - 49 0 0 38 46 23 22 23 25.0 14 126 0 38 51 36 38 41 10 38 55 36 38 37 11 -0.95 - 48 0 0 38 27 11 22 23 18.2 14 127 -1 38 32 24 38 22 0 38 36 24 38 18 1 -0.96 - 47 0 0 38 8 7 22 23 11.0 15 128 -2 38 13 19 38 2 56 38 17 19 37 58 58 -0.96 - 46 0 0 37 49 11 22 23 3.5 16 128 -3 37 54 22 37 44 1 37 58 21 37 40 3 -0.96 - 45 0 0 37 30 24 22 22 55.5 17 129 -3 37 35 34 37 25 13 37 39 33 37 21 16 -0.96 - 44 0 0 37 11 45 22 22 47.2 18 130 -4 37 16 55 37 6 35 37 20 53 37 2 38 -0.96 - 43 0 0 36 53 15 22 22 38.5 18 130 -5 36 58 24 36 48 6 37 2 22 36 44 9 -0.96 - 42 0 0 36 34 55 22 22 29.4 19 131 -6 36 40 3 36 29 46 36 44 1 36 25 50 -0.96 - 41 0 0 36 16 45 22 22 20.0 20 132 -7 36 21 53 36 11 37 36 25 50 36 7 41 -0.96 - 40 0 0 35 58 45 22 22 10.1 21 132 -7 36 3 53 35 53 38 36 7 49 35 49 42 -0.97 - 39 0 0 35 40 56 22 22 0.0 22 133 -8 35 46 3 35 35 49 35 49 59 35 31 55 -0.97 - 38 0 0 35 23 18 22 21 49.4 22 134 -9 35 28 25 35 18 12 35 32 20 35 14 18 -0.97 - 37 0 0 35 5 52 22 21 38.5 23 134 -10 35 10 58 35 0 47 35 14 53 34 56 53 -0.97 - 36 0 0 34 48 38 22 21 27.3 24 135 -11 34 53 43 34 43 34 34 57 38 34 39 40 -0.97 - 35 0 0 34 31 36 22 21 15.7 25 136 -12 34 36 41 34 26 32 34 40 35 34 22 39 -0.97 - 34 0 0 34 14 47 22 21 3.8 25 136 -12 34 19 51 34 9 44 34 23 45 34 5 51 -0.97 - 33 0 0 33 58 11 22 20 51.5 26 137 -13 34 3 14 33 53 8 34 7 7 33 49 16 -0.97 - 32 0 0 33 41 48 22 20 38.9 27 138 -14 33 46 51 33 36 46 33 50 43 33 32 54 -0.97 - 31 0 0 33 25 39 22 20 26.0 28 139 -15 33 30 41 33 20 37 33 34 33 33 16 46 -0.97 - 30 0 0 33 9 43 22 20 12.8 28 139 -16 33 14 45 33 4 42 33 18 36 33 0 52 -0.97 - 29 0 0 32 54 2 22 19 59.2 29 140 -16 32 59 3 32 49 1 33 2 54 32 45 11 -0.97 - 28 0 0 32 38 35 22 19 45.4 30 141 -17 32 43 35 32 33 35 32 47 26 32 29 45 -0.97 - 27 0 0 32 23 23 22 19 31.2 30 142 -18 32 28 23 32 18 24 32 32 13 32 14 34 -0.97 - 26 0 0 32 8 26 22 19 16.8 31 142 -19 32 13 25 32 3 27 32 17 15 31 59 38 -0.97 - 25 0 0 31 53 44 22 19 2.0 32 143 -20 31 58 42 31 48 45 32 2 31 31 44 57 -0.97 - 24 0 0 31 39 17 22 18 47.0 32 144 -20 31 44 15 31 34 19 31 48 4 31 30 31 -0.97 - 23 0 0 31 25 6 22 18 31.8 33 145 -21 31 30 3 31 20 9 31 33 52 31 16 21 -0.97 - 22 0 0 31 11 11 22 18 16.2 34 146 -22 31 16 8 31 6 14 31 19 56 31 2 27 -0.96 - 21 0 0 30 57 32 22 18 0.4 34 146 -23 31 2 28 30 52 36 31 6 16 30 48 49 -0.96 - 20 0 0 30 44 9 22 17 44.4 35 147 -23 30 49 5 30 39 14 30 52 52 30 35 28 -0.96 - 19 0 0 30 31 3 22 17 28.1 36 148 -24 30 35 59 30 26 8 30 39 45 30 22 23 -0.96 - 18 0 0 30 18 14 22 17 11.5 36 149 -25 30 23 9 30 13 20 30 26 55 30 9 34 -0.96 - 17 0 0 30 5 41 22 16 54.8 37 150 -26 30 10 36 30 0 48 30 14 22 29 57 3 -0.96 - 16 0 0 29 53 26 22 16 37.8 37 151 -26 29 58 20 29 48 33 30 2 5 29 44 48 -0.96 - 15 0 0 29 41 28 22 16 20.6 38 152 -27 29 46 21 29 36 35 29 50 6 29 32 51 -0.96 - 14 0 0 29 29 47 22 16 3.2 38 153 -28 29 34 40 29 24 55 29 38 25 29 21 11 -0.96 - 13 0 0 29 18 24 22 15 45.6 39 154 -28 29 23 16 29 13 32 29 27 1 29 9 49 -0.96 - 12 0 0 29 7 19 22 15 27.8 40 155 -29 29 12 11 29 2 28 29 15 55 28 58 44 -0.96 - 11 0 0 28 56 32 22 15 9.8 40 156 -30 29 1 23 28 51 41 29 5 7 28 47 58 -0.96 - 10 0 0 28 46 2 22 14 51.6 41 157 -31 28 50 53 28 41 12 28 54 36 28 37 29 -0.96 - 9 0 0 28 35 51 22 14 33.3 41 158 -31 28 40 41 28 31 1 28 44 24 28 27 19 -0.96 - 8 0 0 28 25 58 22 14 14.8 41 159 -32 28 30 48 28 21 8 28 34 31 28 17 26 -0.96 - 7 0 0 28 16 23 22 13 56.1 42 160 -33 28 21 13 28 11 34 28 24 55 28 7 53 -0.96 - 6 0 0 28 7 7 22 13 37.3 42 161 -33 28 11 57 28 2 19 28 15 39 27 58 37 -0.96 - 5 0 0 27 58 10 22 13 18.4 43 162 -34 28 2 59 27 53 21 28 6 41 27 49 40 -0.96 - 4 0 0 27 49 31 22 12 59.3 43 163 -34 27 54 20 27 44 43 27 58 1 27 41 2 -0.96 - 3 0 0 27 41 12 22 12 40.1 43 164 -35 27 46 0 27 36 24 27 49 41 27 32 43 -0.96 - 2 0 0 27 33 11 22 12 20.8 44 165 -36 27 37 59 27 28 23 27 41 40 27 24 43 -0.96 - 1 0 0 27 25 29 22 12 1.4 44 167 -36 27 30 16 27 20 42 27 33 57 27 17 2 -0.96 0 0 0 27 18 6 22 11 41.8 44 168 -37 27 22 53 27 13 19 27 26 34 27 9 40 -0.96 1 0 0 27 11 3 22 11 22.2 45 169 -37 27 15 50 27 6 16 27 19 30 27 2 37 -0.96 2 0 0 27 4 18 22 11 2.5 45 170 -38 27 9 5 26 59 32 27 12 45 26 55 53 -0.96 3 0 0 26 57 54 22 10 42.7 45 171 -38 27 2 40 26 53 8 27 6 20 26 49 29 -0.96 4 0 0 26 51 48 22 10 22.8 45 173 -39 26 56 34 26 47 2 27 0 14 26 43 23 -0.96 5 0 0 26 46 2 22 10 2.9 46 174 -39 26 50 48 26 41 17 26 54 27 26 37 38 -0.96 6 0 0 26 40 36 22 9 42.9 46 175 -40 26 45 21 26 35 50 26 49 1 26 32 12 -0.96 7 0 0 26 35 29 22 9 22.8 46 176 -40 26 40 14 26 30 44 26 43 54 26 27 6 -0.96 8 0 0 26 30 42 22 9 2.7 46 177 -41 26 35 27 26 25 57 26 39 6 26 22 19 -0.96 9 0 0 26 26 15 22 8 42.6 46 179 -41 26 31 0 26 21 30 26 34 39 26 17 52 -0.96 10 0 0 26 22 7 22 8 22.5 46 180 -42 26 26 52 26 17 23 26 30 31 26 13 45 -0.96 11 0 0 26 18 20 22 8 2.3 46 181 -42 26 23 5 26 13 36 26 26 43 26 9 58 -0.96 12 0 0 26 14 52 22 7 42.1 46 183 -42 26 19 37 26 10 8 26 23 15 26 6 30 -0.96 13 0 0 26 11 45 22 7 21.9 46 184 -43 26 16 29 26 7 1 26 20 8 26 3 23 -0.96 14 0 0 26 8 57 22 7 1.7 46 185 -43 26 13 41 26 4 13 26 17 20 26 0 35 -0.96 15 0 0 26 6 29 22 6 41.5 46 186 -43 26 11 14 26 1 46 26 14 52 25 58 8 -0.96 16 0 0 26 4 22 22 6 21.3 46 188 -44 26 9 6 25 59 38 26 12 44 25 56 1 -0.96 17 0 0 26 2 34 22 6 1.2 46 189 -44 26 7 18 25 57 51 26 10 57 25 54 13 -0.96 18 0 0 26 1 7 22 5 41.1 46 190 -44 26 5 51 25 56 23 26 9 29 25 52 46 -0.96 19 0 0 26 0 0 22 5 21.0 46 191 -45 26 4 44 25 55 16 26 8 22 25 51 39 -0.96 20 0 0 25 59 13 22 5 1.0 46 193 -45 26 3 57 25 54 30 26 7 35 25 50 52 -0.96 21 0 0 25 58 47 22 4 41.0 46 194 -45 26 3 31 25 54 3 26 7 9 25 50 26 -0.96 22 0 0 25 58 40 22 4 21.1 45 195 -45 26 3 24 25 53 57 26 7 2 25 50 19 -0.96 23 0 0 25 58 54 22 4 1.2 45 196 -45 26 3 38 25 54 10 26 7 16 25 50 33 -0.96 24 0 0 25 59 28 22 3 41.5 45 197 -45 26 4 12 25 54 45 26 7 51 25 51 7 -0.96 25 0 0 26 0 23 22 3 21.8 45 199 -46 26 5 7 25 55 39 26 8 45 25 52 2 -0.96 26 0 0 26 1 38 22 3 2.2 44 200 -46 26 6 22 25 56 54 26 10 0 25 53 16 -0.96 27 0 0 26 3 13 22 2 42.7 44 201 -46 26 7 57 25 58 29 26 11 35 25 54 51 -0.96 28 0 0 26 5 8 22 2 23.3 44 202 -46 26 9 53 26 0 24 26 13 31 25 56 46 -0.96 29 0 0 26 7 24 22 2 4.0 43 203 -46 26 12 8 26 2 40 26 15 47 25 59 2 -0.96 30 0 0 26 10 0 22 1 44.8 43 204 -46 26 14 45 26 5 16 26 18 23 26 1 38 -0.96 31 0 0 26 12 56 22 1 25.8 43 205 -46 26 17 41 26 8 12 26 21 20 26 4 34 -0.96 32 0 0 26 16 13 22 1 6.9 42 206 -46 26 20 58 26 11 28 26 24 37 26 7 50 -0.96 33 0 0 26 19 50 22 0 48.1 42 207 -46 26 24 35 26 15 5 26 28 14 26 11 27 -0.96 34 0 0 26 23 47 22 0 29.5 41 208 -45 26 28 33 26 19 2 26 32 12 26 15 24 -0.96 35 0 0 26 28 5 22 0 11.0 41 209 -45 26 32 51 26 23 20 26 36 30 26 19 41 -0.96 36 0 0 26 32 43 21 59 52.7 40 210 -45 26 37 29 26 27 57 26 41 8 26 24 19 -0.96 37 0 0 26 37 41 21 59 34.6 40 211 -45 26 42 27 26 32 55 26 46 7 26 29 16 -0.97 38 0 0 26 42 59 21 59 16.6 39 212 -45 26 47 46 26 38 13 26 51 25 26 34 34 -0.97 39 0 0 26 48 38 21 58 58.8 39 213 -45 26 53 24 26 43 51 26 57 4 26 40 12 -0.97 40 0 0 26 54 36 21 58 41.3 38 214 -44 26 59 23 26 49 50 27 3 4 26 46 10 -0.97 41 0 0 27 0 55 21 58 23.9 38 215 -44 27 5 42 26 56 8 27 9 23 26 52 29 -0.97 42 0 0 27 7 34 21 58 6.7 37 216 -44 27 12 22 27 2 47 27 16 3 26 59 7 -0.97 43 0 0 27 14 33 21 57 49.7 37 217 -43 27 19 21 27 9 46 27 23 2 27 6 5 -0.97 44 0 0 27 21 52 21 57 33.0 36 218 -43 27 26 41 27 17 4 27 30 22 27 13 24 -0.97 45 0 0 27 29 31 21 57 16.5 35 219 -43 27 34 20 27 24 43 27 38 1 27 21 2 -0.97 46 0 0 27 37 30 21 57 0.2 35 219 -42 27 42 19 27 32 41 27 46 1 27 29 0 -0.97 47 0 0 27 45 49 21 56 44.2 34 220 -42 27 50 38 27 41 0 27 54 20 27 37 18 -0.97 48 0 0 27 54 27 21 56 28.4 33 221 -42 27 59 17 27 49 38 28 2 59 27 45 56 -0.98 49 0 0 28 3 25 21 56 12.9 33 222 -41 28 8 15 27 58 35 28 11 58 27 54 53 -0.98 50 0 0 28 12 43 21 55 57.6 32 223 -41 28 17 33 28 7 52 28 21 17 28 4 10 -0.98 51 0 0 28 22 20 21 55 42.6 31 223 -40 28 27 11 28 17 29 28 30 54 28 13 46 -0.98 52 0 0 28 32 16 21 55 27.9 31 224 -40 28 37 7 28 27 25 28 40 51 28 23 42 -0.98 53 0 0 28 42 31 21 55 13.5 30 225 -39 28 47 23 28 37 40 28 51 8 28 33 57 -0.98 54 0 0 28 53 6 21 54 59.3 29 225 -39 28 57 59 28 48 14 29 1 43 28 44 30 -0.98 55 0 0 29 4 0 21 54 45.5 29 226 -38 29 8 53 28 59 8 29 12 38 28 55 23 -0.98 56 0 0 29 15 13 21 54 31.9 28 227 -38 29 20 6 29 10 20 29 23 52 29 6 35 -0.98 57 0 0 29 26 45 21 54 18.7 27 228 -37 29 31 39 29 21 51 29 35 24 29 18 6 -0.99 58 0 0 29 38 35 21 54 5.8 26 228 -37 29 43 30 29 33 41 29 47 16 29 29 56 -0.99 59 0 0 29 50 44 21 53 53.2 26 229 -36 29 55 39 29 45 50 29 59 26 29 42 4 -0.99 60 0 0 30 3 12 21 53 40.9 25 229 -35 30 8 7 29 58 16 30 11 54 29 54 30 -0.99 61 0 0 30 15 57 21 53 29.0 24 230 -35 30 20 54 30 11 2 30 24 41 30 7 15 -0.99 62 0 0 30 29 1 21 53 17.5 23 231 -34 30 33 58 30 24 5 30 37 46 30 20 18 -0.99 63 0 0 30 42 23 21 53 6.2 23 231 -33 30 47 20 30 37 26 30 51 8 30 33 38 -0.99 64 0 0 30 56 2 21 52 55.4 22 232 -33 31 1 0 30 51 5 31 4 49 30 47 17 -0.99 65 0 0 31 9 59 21 52 44.8 21 233 -32 31 14 57 31 5 1 31 18 46 31 1 12 -1.00 66 0 0 31 24 13 21 52 34.7 20 233 -31 31 29 12 31 19 14 31 33 1 31 15 25 -1.00 67 0 0 31 38 44 21 52 24.9 19 234 -31 31 43 43 31 33 44 31 47 34 31 29 55 -1.00 68 0 0 31 53 32 21 52 15.5 19 234 -30 31 58 32 31 48 32 32 2 23 31 44 42 -1.00 69 0 0 32 8 36 21 52 6.5 18 235 -29 32 13 37 32 3 36 32 17 28 31 59 46 -1.00 70 0 0 32 23 57 21 51 57.9 17 236 -29 32 28 59 32 18 56 32 32 51 32 15 6 -1.00 71 0 0 32 39 35 21 51 49.7 16 236 -28 32 44 37 32 34 33 32 48 29 32 30 42 -1.00 72 0 0 32 55 27 21 51 41.8 15 237 -27 33 0 30 32 50 25 33 4 23 32 46 33 -1.01 73 0 0 33 11 36 21 51 34.4 14 237 -26 33 16 39 33 6 33 33 20 32 33 2 40 -1.01 74 0 0 33 27 59 21 51 27.4 14 238 -26 33 33 3 33 22 55 33 36 57 33 19 3 -1.01 75 0 0 33 44 37 21 51 20.7 13 239 -25 33 49 42 33 39 33 33 53 36 33 35 40 -1.01 76 0 0 34 1 29 21 51 14.5 12 239 -24 34 6 35 33 56 24 34 10 29 33 52 31 -1.01 77 0 0 34 18 37 21 51 8.7 11 240 -23 34 23 43 34 13 31 34 27 38 34 9 37 -1.02 78 0 0 34 35 58 21 51 3.4 10 240 -23 34 41 4 34 30 51 34 45 0 34 26 57 -1.02 79 0 0 34 53 32 21 50 58.4 9 241 -22 34 58 40 34 48 25 35 2 36 34 44 30 -1.02 80 0 0 35 11 20 21 50 53.9 9 241 -21 35 16 28 35 6 13 35 20 25 35 2 17 -1.02 81 0 0 35 29 21 21 50 49.8 8 242 -20 35 34 29 35 24 12 35 38 26 35 20 16 -1.03 82 0 0 35 47 34 21 50 46.1 7 243 -19 35 52 43 35 42 25 35 56 40 35 38 28 -1.03 83 0 0 36 5 59 21 50 42.9 6 243 -19 36 11 8 36 0 49 36 15 7 35 56 52 -1.04 84 0 0 36 24 35 21 50 40.1 5 244 -18 36 29 46 36 19 25 36 33 44 36 15 27 -1.05 85 0 0 36 43 22 21 50 37.7 4 244 -17 36 48 34 36 38 12 36 52 33 36 34 14 -1.06 86 0 0 37 2 21 21 50 35.8 3 245 -16 37 7 32 36 57 9 37 11 32 36 53 11 -1.07 87 0 0 37 21 29 21 50 34.3 3 246 -15 37 26 41 37 16 17 37 30 41 37 12 18 -1.09 88 0 0 37 40 47 21 50 33.2 2 246 -15 37 46 0 37 35 34 37 50 0 37 31 35 -1.14 89 0 0 38 0 14 21 50 32.5 1 247 -14 38 5 27 37 55 1 38 9 28 37 51 1 -1.26 90 0 0 38 19 50 21 50 32.3 0 247 -13 38 25 4 38 14 36 38 29 5 38 10 36 -4.31 Uncertainty in time = +/- 4 secs Prediction of 2023 Jul 15.2 Data for the target star ------------------------ * name: UCAC4 363-182200 * constellation : Sagittarius * BCRS position with proper motion to date of event [h,m,s ; °,',"] RA: 19 23 04.1274 DE: -17 35 13.889 * GCRS Astrometric position with proper motion and parallax to date of event [h,m,s ; °,',"] RA: 19 23 04.1274 DE: -17 35 13.889 * position source: Gaia DR3 * standard error: RA,DE [mas]: (0.200,0.200) * V mag [mag]: 11.8 * B mag [mag]: 13.3 * Diameter [mas]: 0.20 * remarks: Data for the minor planet ------------------------- * general information: (number) name: (901) Brunsia asteroid class: approx. diameter [km]: 12 approx. diameter ["]: 0.022 distance from Earth [AU]: 0.79570 asteroid position offset in RA [mas]: 0 asteroid position offset in DE [mas]: 0 * orbital information: orbit source: JPL#51 date of fit: 2023 Apr 24 source of used astrometry: MPC, JPL number of used observations: 0 number of rejected observations: 0 time covered by the observations: 1800 Jan 01 - 1800 Jan 01 1 sigma uncertainty ellipse (major, minor, PA): 0.031", 0.001", 77.841° remarks: * orbital elements for (901)Brunsia : Mean anomaly = 338.7700740521 deg Arg. of pericenter = 68.3677718179 deg Long. of node = 265.0292228832 deg Inclination = 3.4457080319 deg Eccentricity = 0.2203953289 Semimajor axis = 2.2243905901 AU Perihelion dist = 1.7341452945 AU Mag: H = 11.60, G = 0.15 Epoch of elements : MJD 60521.92183620 TDT (2024 Jul 30.9218) ------ occelmnt file for Occult BEGIN ----------------------------------- JPL#512023Apr24,2.78,2024,7,30,22.124061,0.039654,0.688847,-2.558177,0.147374,0.001496,-0.000142,0.000001,0.000000 10.2346,-17.5397,-150.25,18.21,False UCAC4 363-182200,19.38447983,-17.5871915,13.31,11.76,10.92,0.2,4,,19.40852307,-17.5397143,1.56,1.87,0,0,0 901,Brunsia,13.03,12.607,0.7957,0,0,-1.975,1.63,,1.0,0 0,338.4962,2024,7,30,68.3678,265.0292,3.4457,0.22040,2.22439,1.73415,11.60,5.0,0.15 1.384,0.0310,0.0014,78,0.0084,Known errors,1.00,0,-1,-1 20240730_182200,60140.22 ------ occelmnt file for Occult END ----------------------------------- ============================================ Calculator (s): Steve Preston Date of update: 2023 Jul 15, 05:23 UT Steve Preston 7640 NE 32nd St Medina, WA 98039 stevepr@acm.org